Wash. Admin. Code § 480-107-001
[Statutory Authority: RCW 80.01.040, 80.04.160, and chapters 80.28, 19.280, and 19.405 RCW. WSR 21-02-023 (Docket UE-190837, General Order R-602), § 480-107-001, filed 12/28/20, effective 12/31/20. Statutory Authority: RCW 80.01.040, 80.04.160, and 34.05.220. WSR 19-13-031 (Docket U-161024, General Order R-597), § 480-107-001, filed 6/12/19, effective 7/13/19. Statutory Authority: RCW 80.01.040 and 80.04.160. WSR 06-08-025 (Docket No. UE-030423, General Order No. R-530), § 480-107-001, filed 3/28/06, effective 4/28/06. Statutory Authority: RCW 80.01.040, 80.04.160, 81.04.160, and 34.05.353. WSR 03-22-046 (Docket No. A-030832, General Order No. R-509), § 480-107-001, filed 10/29/03, effective 11/29/03. Statutory Authority: RCW 80.01.040 and 80.04.160. WSR 89-15-043 (Order R-304, Docket No. U-89-2814-R), § 480-107-001, filed 7/18/89.]